Home
Recent Q&A
Java
Cloud
JavaScript
Python
SQL
PHP
HTML
C++
Data Science
DBMS
Devops
Hadoop
Machine Learning
Azure
Blockchain
Devops
Ask a Question
What does the unset() function mean?
Home
PHP
What does the unset() function mean?
+1
vote
asked
Jun 22, 2019
in
PHP
by
SakshiSharma
What does the unset() function mean?
#php
#php-php
#php-server-monitor-script
#php-support
#mysql-php
#php-programmer
#php-development
#php-language
Please
log in
or
register
to answer this question.
1
Answer
0
votes
answered
Jun 22, 2019
by
john ganales
The unset() function is dedicated for variable management. It will make a variable undefined.
Related questions
+1
vote
Q: What does the unlink() function mean?
asked
Jun 22, 2019
in
PHP
by
SakshiSharma
#php
#php-php
#php-server-monitor-script
#php-support
#mysql-php
#php-programmer
#php-development
#php-language
+1
vote
Q: What does the scope of variables mean?
asked
Jun 23, 2019
in
PHP
by
SakshiSharma
#php
#php-php
#php-server-monitor-script
#php-support
#mysql-php
#php-programmer
#php-development
#php-language
+1
vote
Q: What does $_COOKIE mean?
asked
Jun 23, 2019
in
PHP
by
SakshiSharma
#php
#php-php
#php-server-monitor-script
#php-support
#mysql-php
#php-programmer
#php-development
#php-language
+1
vote
Q: What does $_ENV mean?
asked
Jun 23, 2019
in
PHP
by
SakshiSharma
#php
#php-php
#php-server-monitor-script
#php-support
#mysql-php
#php-programmer
#php-development
#php-language
+1
vote
Q: What does $_SERVER mean?
asked
Jun 23, 2019
in
PHP
by
SakshiSharma
#php
#php-php
#php-server-monitor-script
#php-support
#mysql-php
#php-programmer
#php-development
#php-language
+1
vote
Q: What does $GLOBALS mean?
asked
Jun 23, 2019
in
PHP
by
SakshiSharma
#php
#php-php
#php-server-monitor-script
#php-support
#mysql-php
#php-programmer
#php-development
#php-language
+1
vote
Q: What does the function get_magic_quotes_gpc() means?
asked
Jun 22, 2019
in
PHP
by
SakshiSharma
#php
#php-php
#php-server-monitor-script
#php-support
#mysql-php
#php-programmer
#php-development
#php-language
0
votes
Q: What is the function func_num_args() used for?
asked
Jun 23, 2019
in
PHP
by
SakshiSharma
#php
#php-php
#php-server-monitor-script
#php-support
#mysql-php
#php-programmer
#php-development
#php-language
0
votes
Q: How is it possible to return a value from a function?
asked
Jun 22, 2019
in
PHP
by
SakshiSharma
#php
#php-php
#php-server-monitor-script
#php-support
#mysql-php
#php-programmer
#php-development
#php-language
0
votes
Q: what is the static variable in function useful for?
asked
Jun 22, 2019
in
PHP
by
SakshiSharma
#php
#php-php
#php-server-monitor-script
#php-support
#mysql-php
#php-programmer
#php-development
#php-language
...